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2 years ago

15

Find the value using x

1 answer:

olga55 [171]2 years ago

7 0

<h3>Answer: 8</h3>

Work Shown:

9/12 = (x+4)/(2x)

9(2x) = 12(x+4)

18x = 12x+48

18x-12x = 48

6x = 48

x = 48/6

x = 8

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